| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.96 | 4.454% | $69.9424 | $69.94 | $69.95 | $69.90 |
| Purchase #2 | $94.91 | 4.659% | $99.3319 | $99.33 | $99.35 | $99.30 |
| Purchase #3 | $108.25 | 13.481% | $122.8432 | $122.84 | $122.85 | $122.80 |
| Purchase #4 | $133.55 | 6.424% | $142.1293 | $142.13 | $142.15 | $142.10 |
| Purchase #5 | $20.52 | 10.673% | $22.7101 | $22.71 | $22.70 | $22.70 |
| Purchase #6 | $123.29 | 12.241% | $138.3819 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $179.27 | 5.217% | $188.6225 | $188.62 | $188.60 | $188.60 |
| 7 purchase totals = | $726.75 | $783.9613 | $783.95 | $784.00 | $783.80 | |